Application of low-field and medium-resolution 1H NMR spectroscopy combined with chemometric methods for automotive gasoline quality control

Leticia Magalhães de Aguiar,Evandro Bona,Luiz Alberto Colnago,Jarbas J. Rodrigues Rohwedder,Mario Henrique M. Killner

Fuel（2020）

Cited 6|Views6

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Abstract

•Desktop 1H NMR was applied for fast determination of important quality parameters of gasoline fuel.•No sample pre-treatment nor dilution in deuterated solvents are required for spectrum acquisition.•Five important gasoline parameters are determined from a single NMR spectrum acquired in 10 seconds.

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Key words

Low-field NMR,Chemometrics,Gasoline,PLS,SVM,Desktop NMR

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